129631788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 389844000

約数和(自身を除く): 260212212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 149, 156, 169, 198, 234, 286, 298, 338, 396, 429, 447, 468, 507, 572, 596, 676, 858, 894, 1014, 1287, 1341, 1521, 1639, 1716, 1788, 1859, 1937, 2028, 2197, 2574, 2682, 3042, 3278, 3718, 3874, 4394, 4917, 5148, 5364, 5577, 5811, 6084, 6556, 6591, 7436, 7748, 8788, 9834, 11154, 11622, 13182, 14751, 16731, 17433, 19668, 19773, 21307, 22308, 23244, 24167, 25181, 26364, 29502, 33462, 34866, 39546, 42614, 48334, 50362, 59004, 63921, 66924, 69732, 72501, 75543, 79092, 85228, 96668, 100724, 127842, 145002, 151086, 191763, 217503, 226629, 255684, 276991, 290004, 302172, 327353, 383526, 435006, 453258, 553982, 654706, 767052, 830973, 870012, 906516, 982059, 1107964, 1309412, 1661946, 1964118, 2492919, 2946177, 3323892, 3600883, 3928236, 4985838, 5892354, 7201766, 9971676, 10802649, 11784708, 14403532, 21605298, 32407947, 43210596, 64815894, 129631788]

約数ペア:

[(1, 129631788), (2, 64815894), (3, 43210596), (4, 32407947), (6, 21605298), (9, 14403532), (11, 11784708), (12, 10802649), (13, 9971676), (18, 7201766), (22, 5892354), (26, 4985838), (33, 3928236), (36, 3600883), (39, 3323892), (44, 2946177), (52, 2492919), (66, 1964118), (78, 1661946), (99, 1309412), (117, 1107964), (132, 982059), (143, 906516), (149, 870012), (156, 830973), (169, 767052), (198, 654706), (234, 553982), (286, 453258), (298, 435006), (338, 383526), (396, 327353), (429, 302172), (447, 290004), (468, 276991), (507, 255684), (572, 226629), (596, 217503), (676, 191763), (858, 151086), (894, 145002), (1014, 127842), (1287, 100724), (1341, 96668), (1521, 85228), (1639, 79092), (1716, 75543), (1788, 72501), (1859, 69732), (1937, 66924), (2028, 63921), (2197, 59004), (2574, 50362), (2682, 48334), (3042, 42614), (3278, 39546), (3718, 34866), (3874, 33462), (4394, 29502), (4917, 26364), (5148, 25181), (5364, 24167), (5577, 23244), (5811, 22308), (6084, 21307), (6556, 19773), (6591, 19668), (7436, 17433), (7748, 16731), (8788, 14751), (9834, 13182), (11154, 11622)]